Property market
The five-year median is £597,500 from 2 recorded sales in SW20 9NU. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Merton is £612,681 in June 2026, up 0.5% year on year.
SW20 9NU
Cannon Hill · Merton · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- London
- Ward
- Cannon Hill
- Local authority
- Merton
- Constituency
- Mitcham and Morden
- Postcode district
- SW20
- Postcode sector
- SW20 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SW20 9NU
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SW
- Postcode district
- SW20
- Postcode sector
- SW20 9
- Latitude
- 51.405017
- Longitude
- -0.219504
- British National Grid easting
- 523,940
- British National Grid northing
- 168,836
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Merton · E09000024
- Electoral ward
- Cannon Hill · E05013811
- Parish or community
- E43000214
- Westminster constituency
- Mitcham and Morden · E14001371
- Output area
- E00017021
- Lower layer super output area
- Merton 016A · E01003366
- Middle layer super output area
- Merton 016 · E02000704
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SW20
Property
34 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 116, Whatley Avenue, London, SW20 9NU | 22 August 2024 | £795,000 |
| 130, Whatley Avenue, London, SW20 9NU | 22 December 2021 | £400,000 |
| 146, Whatley Avenue, London, SW20 9NU | 12 March 2021 | £641,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 159
- Primary
- 92
- Secondary
- 20
- 357 m
Joseph Hood Primary School
Community school
- 892 m
Rutlish School
Voluntary controlled school
- 988 m
Hillcross Primary School
Community school
Recorded crime
Within 1 mile of this postcode
- Published events
- 2,323
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 696
- Anti social behaviour 387
- Vehicle crime 243
- Shoplifting 197
- Other theft 187
Census 2021
Population and age profile
- Postcode residents
- 126
- Postcode households
- 38
- Residents per household
- 3.3
- SW20 9 residents
- 9,188
61 female, 65 male
Age bands in SW20 9
Wider postcode sector- Age 0 to 14
- 19.5%
- Age 15 to 24
- 9.3%
- Age 25 to 44
- 30.4%
- Age 45 to 64
- 25.4%
- Age 65 and over
- 15.5%
1,610 residents
765 residents
2,511 residents
2,099 residents
1,281 residents
This postcode contained 1.4% of the sector's usual residents on Census Day. The age profile describes the wider SW20 9 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
46
within 5 km
GRAND DRIVE SURGERY
132 GRAND DRIVE, RAYNES PARK, LONDON, SW20 9EA
ODS code H85101
709 m
NELSON MEDICAL PRACTICE
KINGSTON ROAD, LONDON, SW20 8DA
ODS code H85020
840 m
LAMBTON ROAD MEDICAL PRACTICE
1 LAMBTON ROAD, RAYNES PARK, WIMBLEDON, LONDON, SW20 0LW
ODS code H85051
1.1 km
WEST BARNES SURGERY
229 WEST BARNES LANE, NEW MALDEN, KT3 6JD
ODS code H85055
1.3 km
FRANCIS GROVE SURGERY
THE COURTYARD, 8 FRANCIS GROVE, WIMBLEDON, LONDON, SW19 4DL
ODS code H85026
1.8 km
MORDEN HALL MEDICAL CENTRE
256 MORDEN ROAD, LONDON, SW19 3DA
ODS code H85037
1.9 km
WIMBLEDON MEDICAL PRACTICE
PATRICK DOODY CLINIC HEALTH CENTRE, 79 PELHAM ROAD, WIMBLEDON, LONDON, SW19 1NX
ODS code H85028
2.0 km
STONECOT SURGERY
115-117 EPSOM ROAD, SUTTON, SM3 9EY
ODS code H85076
2.2 km
ALEXANDRA ROAD SURGERY
39 ALEXANDRA ROAD, WIMBLEDON, LONDON, SW19 7JZ
ODS code H85656
2.2 km
JAMES O'RIORDAN MEDICAL CENTRE
70 STONECOT HILL, SUTTON, SM3 9HE
ODS code H85618
2.3 km
WIMBLEDON VILLAGE SURGERY
35A HIGH STREET WIMBLEDON, LONDON, SW19 5BY
ODS code H85027
2.3 km
CENTRAL MEDICAL CENTRE
42-46 CENTRAL ROAD, MORDEN, SM4 5RT
ODS code H85070
2.3 km
FACCINI HOUSE SURGERY
64 MIDDLETON ROAD, MORDEN, SM4 6RT
ODS code H85683
2.5 km
HOLMWOOD CORNER SURGERY
134 MALDEN ROAD, NEW MALDEN, KT3 6DR
ODS code H84042
2.6 km
MITCHAM & TOOTING HEALTH
81 HASLEMERE AVENUE, MITCHAM, CR4 3PR
ODS code H85024
2.6 km
MERTON MEDICAL PRACTICE
12-17 ABBEY PARADE, SOUTH WIMBLEDON, LONDON, SW19 1DG
ODS code H85634
2.7 km
ROSELAWN SURGERY
149 MALDEN ROAD, NEW MALDEN, KT3 6AA
ODS code H84051
2.7 km
RAVENSBURY PARK MEDICAL CENTRE
RAVENSBURY LANE, MITCHAM, CR4 4DQ
ODS code H85110
2.9 km
GROVES MEDICAL CENTRE
171 CLARENCE AVENUE, NEW MALDEN, KT3 3TX
ODS code H84016
3.0 km
RIVERHOUSE MEDICAL PRACTICE
EAST ROAD, WIMBLEDON, LONDON, SW19 1YG
ODS code H85092
3.1 km
Showing 20 of 46 matching practices.
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Merton Mansions
BCT · Bushey Mead
- 0.2 miles
Merton Mansions
BCT · Bushey Mead
- 0.2 miles
Cherrywood Lane
BCT · Bushey Mead
- 0.2 miles
Northway
BCT · Bushey Mead
- 0.3 miles
Merton Park Baptist Church
BCT · Bushey Mead
Relative deprivation
English Indices of Deprivation 2025 for Merton 016A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
7 of 10
Overall England rank
20,257 of 33,755
- Income
- 5 of 10
- Employment
- 5 of 10
- Education and skills
- 7 of 10
- Health and disability
- 7 of 10
- Crime
- 6 of 10
- Housing and services
- 9 of 10
- Living environment
- 4 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 10
- Medium risk addresses
- 1
- Low risk addresses
- 4
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
159 open schools are in scope, including 92 primary and 20 secondary schools. Joseph Hood Primary School is the nearest published school at 357 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
2,323 published events cover 12 months, averaging 193.583 events per published month. The largest recorded category is Violence and sexual offences with 696 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.